baber/WOPTO huggingface dataset:
Patent ES-414214-A1 (ES)
Title: Process and apparatus for making crossed-end bags from weldable material
IPC: B31B160/20
Filed: 1973-04-30
Abstract: The process and apparatus serve to make bags which have an end consisting of open crossed-end folds and an end patch welded to the edges of the crossed-end folds. A tubing section is advanced in its longitudinal direction and at its leading end is pulled open and flattened to form open crossed-end folds. The end patch is moved in synchronism with the tubing section and during this movement is applied to the open crossed-end folds. The end patch is joined by seam welds to those edges of the infolded corner portions which are covered by the patch. The tubing section is then moved transversely to its longitudinal direction. The side edges of the end patch are joined by seam welds to the longitudinal edges of the open crossed-end folds.
Patent ES-418123-A1 (ES)
Title: Circuit arrangement having a plurality of touch contacts
IPC: H03J7/18
Filed: 1973-08-23
Abstract: A circuit arrangement having contacts which can be operated, a ring counter having outputs corresponding to the contacts and for each contact a gating circuit controlled by this contact and the corresponding ring counter output. When the contact is operated the corresponding gating circuit supplies a signal which causes the ring counter to count until the position of the ring counter is in conformity with the operated contact.
Patent ES-430249-A1 (ES)
Title: Plastic varnish coating with integral self-protecting formulation and process for producing the same
IPC: C09D7/80
Filed: 1974-09-20
Abstract: An outdoor coating based on a water-thinnable plastic varnish, which is hydrophobic when dried, and comprising, in combination a self-protecting emulsion basically comprised by waxes and paraffins, and a compound mainly constituted by acrylic dispersions and vinyl chloride polymer acetates, and also includes a process for producing the same.
Patent ES-436318-A1 (ES)
Title: Refrigerator shelf support assembly
IPC: A47B57/44
Filed: 1975-04-04
Abstract: A support assembly for mounting in an aperture of a plastic food liner of a refrigerator having a foamed insulation. The assembly comprises an anchor member, positioned on the back side of the liner for encapsulation in the insulation, having an internally threaded body projecting through the aperture for receipt of a threaded shank of a shelf support member positioned on the front side of the liner. The anchor member also has an enlarged resilient flange terminating in a planar peripheral rim generally radially remote from the aperture and in facing engagement with the back side of the liner to effectively seal the aperture against foam leakage and to be in an opposed pinching relationship with an enlarged flat head portion of the support member with the liner disposed therebetween to effectively reduce the load in the area immediately adjacent the aperture to eliminate critical stress concentrations and resultant failures of the plastic liner thereat.
Patent ES-457451-A1 (ES)
Title: Support device for a cylindrical rotary member
IPC: F16C13/06
Filed: 1977-04-01
Abstract: The rotary tube of a crusher is mounted for rotation on a support having a support surface in gliding contact with a circumferentially extending, circular face portion of the crusher tube. The support is supported on a ball-and-socket joint in turn supported on a base, the ball of the joint being affixed to the support and the socket being affixed to the base. A cheek plate extends from each side of the support and encloses the joint and a portion of the base so as to restrain lateral movement of the support.
Patent ES-464001-A1 (ES)
Title: Process and composition for permanent waving
IPC: A61Q5/04
Filed: 1977-11-10
Abstract: A process for effecting the reducing step in permanent waving by treating the hair with a thioglycolate under controlled conditions of concentration, pH, time and temperature depending upon the condition and porosity of the hair.
Patent ES-464483-A1 (ES)
Title: Anti-inflammatory 2-sulphonyl- (or -sulphinyl)-2'-aminoacetophenones
IPC: A61K31/135
Filed: 1977-11-25
Abstract: The invention relates to novel ortho-aminoacetophenones of the formula I < IMAGE > (I) and their tautomers, in which Z is hydrogen, halogen, lower alkyl, cycloalkyl, lower alkoxy, trifluoromethyl, nitro or substituted or unsubstituted sulphamoyl, m is 1 or 2, R is hydrogen, aryl or lower alkyl, R1 is hydrogen or lower alkyl, R2 is lower alkyl, cycloalkyl, aryl, cycloalkyl-lower alkyl, aryl-lower alkyl or substituted or unsubstituted pyridyl, R3 is hydrogen or lower alkyl and n is 1 or 2, with the exception of 2'-[N-(p-methoxyphenyl)-amino]-2-(methyl-sulphinyl)-acetophenone, 2'-amino-2-(methylsulphinyl)-acetophenone, 2'-amino-5'-chloro-2-(methylsulphinyl)-acetophenone, 2'-methylamino-2-(methylsulphinyl)-acetophenone, 2'-amino-5'-methyl-2-(methylsulphinyl)-acetophenone, 2'-amino-4'-chloro-2-(methylsulphinyl)-acetophenone, 2'-amino-6'-chloro-2-(methylsulphinyl)-acetophenone, 2'-amino-5',6'-dimethoxy-2-(methylsulphinyl)-acetophenone and 2'-amino-4',5'-dimethoxy-2-(methylsulphinyl)-acetophenone, and also to their salts. These compounds have a fibrinolytic and an antiinflammatory action.
Patent ES-464932-A1 (ES)
Title: Device for operating hatch covers or the like composed of panels
IPC: E05F15/02
Filed: 1977-12-09
Abstract: An operating device for handling a cover for a hatch of the type composed of at least three successive cover panels hingedly connected to one another comprising first operating means for partially folding the first and second cover panels, and other operating means for folding the third cover panel, constituted by at least one articulated lever located outside the rolling track defined by the coaming rails or bars on which the rollers of the second and third cover panels move.
Patent ES-466902-A1 (ES)
Title: Method of forming a phosphorus-nitrogen-oxygen film on a substrate
IPC: C23C16/30
Filed: 1978-02-11
Abstract: A method is described which forms amorphous phosphorus-nitrogen-oxygen material having excellent thermal stability and low reactivity to a wide variety of chemicals. The material is manufactured using a chemical vapor deposition process. The reaction chamber is maintained at a temperature between about 400 DEG -900 DEG C. with a suitable substrate placed therein. Reaction gases containing phosphorus-nitrogen-bearing compounds and a source of oxygen are passed through the chamber to deposit the phosphorus-nitrogen-oxygen film onto the substrate.
Patent ES-470311-A1 (ES)
Title: Process for the manufacture of gate valves for closure devices having a pouring nozzle and similar objects
IPC: B28B1/14
Filed: 1978-05-30
Abstract: In order to manufacture a casting nozzle plate assembly, e.g., a sliding closure of a slide plate and collector nozzle, without having to further machine the working surface of one assembly a mold is arranged on a trued slab. A refractory concrete is poured into the mold while the mold is vibrated. The concrete is allowed to harden before being separated from trued slab. The resulting assembly has a smooth work (e.g., sliding) surface for contact with another element.
Patent ES-470692-A1 (ES)
Title: Abrasion resistant rails and/or rail wheels, and process for producing the same
IPC: C22C38/00
Filed: 1978-06-10
Abstract: Abrasion resistant rails or rail wheels formed from a steel alloy having between 0.02 to 0.35 percent by weight of lead or bismuth, and a process for the production of the same comprising alloying 0.02 to 0.35 percent by weight of lead or bismuth with a rail or rail wheel steel.
Patent ES-472665-A1 (ES)
Title: Improvements in and relating to a fixing agent injection device for use in anchoring a fixing plug
IPC: B05C17/005
Filed: 1978-08-18
Abstract: This invention concerns a piston injection device for injecting a fixing agent (comprising two or more constituents) into a bore in masonry to anchor a fixing plug in position. The barrel 1 of the device may be filled through the open end or by removing an end closure or through a side aperture which is closable by the piston, and the outlet has a rotatable valve 12 or a removable cap.
Patent ES-472693-A1 (ES)
Title: A ballast weight device for a submarine cable or conduit
IPC: F16L1/24
Filed: 1978-08-18
Abstract: A ballast weight device for a submarine cable or conduit 1, said device comprising a pair of axially spaced rings 2 and 3 which extend around the cable or conduit 1 and are clamped thereto, each ring 2, 3 being formed of two part-circular members having clamping means 4, 5 for clamping them around a cable or conduit 1, each ring 2, 3 having retaining means 6, 7 for retaining two part-circular concrete members 10 which extend between the rings 2 and 3 and said rings 2, 3 each having a portion which serves as a spacer 11, 12 between the cable or conduit 1 and the concrete members 10.
Patent ES-477568-A1 (ES)
Title: A Device for Ultrasonic Inspection of the Quality of a Tubular Part
IPC: G01N29/04
Filed: 1979-02-08
Abstract: Immersed testing of a moving tubular part within a tank filled with an acoustic couplant fluid is performed by means of at least one stationary but positionally adjustable ultrasonic emitter-receiver tranducer 22a, 22b of annular design having a flat active face 26a, 26b directed towards a stationary ultrasonic mirror 18, 16. The mirror surrounds the tube and reflects the ultrasonic beam onto the tube wall at a constant angle of incidence. The active transducer face is divided into at least two separate active parts (Figs. 2, 3 not shown) which are excited cyclically and successively in time. The inspection device achieves high signal reproducibility in any angular location of flaws and a substantially enhanced signal-to-noise ratio. Inspection can be by transverse waves A2 or longitudinal waves A1. In the latter case a helical mirror 18 is associated with an effectively spiral transducer (Fig. 3).
Patent ES-478442-A1 (ES)
Title: Printing plate and making method thereof
IPC: B41N1/06
Filed: 1979-03-08
Abstract: The printing die is particularly for gravure, applying colouring to a surface to a set pattern. Recesses are formed in the die surface in a support. A lyer of material in grid form is applied to the surface of the support(6), and a coating made to a pattern is joined to this material. The grid material can be formed by wires or threads like a sieve and coated with metal(5). The support can be a tube, typically of plastic.
Patent ES-478564-A1 (ES)
Title: Apparatus for agglomerating powder-form material
IPC: A23C9/16
Filed: 1979-03-13
Abstract: The invention provides an agglomeration apparatus comprising an agglomeration chamber, a distributor for particles to be agglomerated feeding said chamber, means for projecting a stream of moistening fluid onto the particles and into the chamber, a fixed obstacle generally conical in shape positioned in the chamber in the path followed by the particles and in the axis of the stream of fluid and means for collecting and drying the agglomerates obtained. Preferably the obstacle is formed by a cone and a frustum placed one on top of the other, the angle at the apex of the cone being smaller than that of the frustum.
Patent ES-480032-A1 (ES)
Title: Housing with motor and solar cell
IPC: A63H33/04
Filed: 1979-04-27
Abstract: The present invention relates to a housing for a solar cell driven motor suitable for use in model toys. The housing typically has an inclined surface to which the solar cells may be applied. The housing may be used to energize a toy mill, radar tower, conveyor, or lever conductor.
Patent ES-482756-A1 (ES)
Title: Treatment of urea solutions
IPC: B01J3/04
Filed: 1979-07-23
Abstract: A process and a device for treating urea solutions coming from synthesis reactors and containing in addition to the formed urea also free ammonia, water and unreacted ammonium carbammate having two steps wherein in the first step, a substantial amount of ammonia is distilled while ammonium carbammate is only partially decomposed, and in the second step, the bulk of carbammate is decomposed and the residual ammonia is distilled.
Patent ES-485031-A1 (ES)
Title: Apparatus for the continuous and simultaneous application of coatings of constant thickness to both sides of a web
IPC: B05C9/04
Filed: 1979-10-15
Abstract: An apparatus for the continuous simultaneous application of coatings of constant thickness to two sides of a material web, having two adjustable two-edged spreader blades confronting one another at an angle, between which the material web passes for the proportioning of the coatings, a chuck for each blade, and means clamping each spreader blade along one edge in the chuck, the other edge of each blade parallel to the clamping line being free and engaging under bias and a corresponding biasing force the material web carried over the free edge of the other spreader blade at an acute angle to the direction of movement of the material web, and means applying a biasing force to each blade along a fulcrum line the improvement wherein one spreader blade is rigid and the other spreader blade is resilient, the chuck of the resilient spreader blade being pivotable about the engagement line between the resilient spreader blade and the rigid spreader blade and about a line outside of the clamping line for movement away from the rigid blade the clamping line of the resilient spreader blade being displaceable relative to the rigid spreader blade to adjust the biasing force while the engagement line and the fulcrum line of the resilient spreader blade are fixed relative to the rigid spreader blade during a continuous coating operation.
Patent ES-8101867-A1 (ES)
Title: Adjustable folding fastener for wrist-watch straps.
IPC: A44C5/24
Filed: 1980-05-27
Abstract: An adjustable deployment band comprising two watch band halves and a foldable closure member including a lower closure part to which one of the watch band halves is adjustably connected, an upper closure part to which one end of the other watch band is connected, and a folding part connecting the upper and the lower closure part for movement between an open and a closed position in which the closure parts interengage superimposed with each other to form a closed very shallow housing in which one end portion of the one watch band half and the folding part and the fastening member are located.
Patent ES-8102654-A1 (ES)
Title: Pipe fittings, and in particular for high pressure fluid pipes
IPC: F16L19/08
Filed: 1980-07-03
Abstract: The present invention relates to improvements in pipe fittings and in particular to fittings for high pressure fluid pipes, the said fittings of the crimping ring type comprising a rigid body provided with a bore and, at one of its ends, a threaded outer part on which is screwed a rigid nut. The part 3 forming a tight seal cooperates with the gripping part 4 which has several functions: the thin lip 4a is pushed by the seal and comes into close contact with the pipe 5 thereby producing a perfect seal anti-extrusion means, and the conical part 4d locked by tightening determines on the conical part 1d of the body a second perfect seal anti-extrusion means, the face 4e being in resting contact on the face 1b of the body and limiting the tightening of the seal the rear part of the ring 4 produces the direct clamping of the pipe. The invention finds an application to ensure the reliable tightness of high pressure pipes.
Patent ES-8302494-A1 (ES)
Title: Method for the conformation of a metallic tube, particularly for a heat exchanger, and a heat exchanger provided with tubes thus conformed
IPC: B23P15/26
Filed: 1980-07-22
Abstract: A method for conforming to a circular cross-section the end of a metallic tube of oblong cross-section for a heat exchanger, comprising two steps, one during which the end of the tube is subjected to a radial compression, and the other during which a punch having a diameter equal to that desired for the inner surface of the tube end is forcibly driven into said end.
Patent ES-8106024-A1 (ES)
Title: Selective plating of pin or socket connectors
IPC: C25D5/02
Filed: 1980-07-24
Abstract: A method of selectively plating components with precious metal e.g. pin or socket connectors with gold is described so as to reduce the amount of precious metal used to get good contact when components are mated. The components 3 to be plated are placed in recesses 2 in a non- conducting medium 1 and plating solution is passed through the recesses e.g. via inlet 8 and outlet 11 forcing the components into contact with a cathode plate 6 at the bottom of the recess. A high rate and highly selective plating is achieved.
Patent ES-8106347-A1 (ES)
Title: Process for the manufacture of twistless or substantially twistless yarn.
IPC: D02G3/40
Filed: 1980-09-26
Abstract: A process of manufacturing twistless or substantially twistless yarn consisting of drafting a sliver of staple fiber to a thinner fiber strand, false twisting the fiber strand and bonding it with the aid of a bonding agent which can be removed from products manufactured using the twistless yarn, in which a water-soluble cation-active polymer is used as the bonding agent.
Patent ES-8107357-A1 (ES)
Title: Conveyor for tunnelling machines.
IPC: B65G23/44
Filed: 1980-10-06
Abstract: 1. Conveyor for tunnelling machines, comprising a conveyor trough having a bootom (12) and side walls (13) and having driver elements (10) being guided therein and being interconnected and moved by at least one endless chain (11) arranged approximately centrally in the conveyor trough and guided by a non-driven return spider and a drive spider wheel at the rear end of the conveyor trough, the rear section (3) of the conveyor trough being connected by a vertical pivot pin (2) to the stationary front section (1) thereof for horizontal swinging movement relative thereto, and an actuator (7) carrying the axle (4) of the drive spider wheel being arranged in the pivotable section (3) of the conveyor which is displaceable in the direction of the conveyor trough during swinging movement thereof for retaining the tension of the chain (11) in accordance with any change of chain path length, characterized in that both ends of a control element (17) at a distance from the privot pin (2) each are hinged at the stationary section (1) and at the pivotable section (3), resp., of the conveyor trough such that the control element (17) responds to any change of the distance between its hinge points and in dependence thereon controls the actuator (7).
Patent ES-8106034-A1 (ES)
Title: Beams and frames comprised of thin iron sheet plates associated to a castable and hardenable veil.
IPC: E04B1/24
Filed: 1980-10-16
Abstract: Beams and frames comprised essentially of thin iron sheet plates (1a, 1b and 14), associated to castable veils (2 and 2a), of for example concrete, by metal connectors (3e and 11). The beams may be reinforced by armatures (4a), embedded in the veils (2 and 2a). The position of the connectors is defined as follows: a) to prevent in the beams under a load a substantial buckling of the iron sheet plate (1 and 14), jeopardizing the structure, b) to transfer to iron sheet plates (1 and 14) the longitudinal sliding stresses generated by the armatures (4). The structure is completed by a welded lattice (16a), cross-bar (18) and reinforcement caissons (19) arranged at supporting points. Said structures may be prolonged at their ends by metal caissons allowing to form assemblies between different structures by means usually used in iron works (not represented).
Patent ES-8200654-A1 (ES)
Title: New sulphonyl compounds, method of preparing the new compounds, as well as aphicidal compositions on the basis of the new compounds.
IPC: A01N43/80
Filed: 1981-01-21
Abstract: The invention relates to new sulphonyl compounds of the general formula < IMAGE > wherein X is a halogen atom, a phenoxy group, or an alkyl group or alkoxy group having 1-4 carbon atoms and substituted, if desired, with halogen R1 is a cyano group, and R2 is an amino group which, if desired, may be substituted with halogen, with one or two alkenyl groups or alkynyl groups having 2-6 carbon atoms or with one or two alkyl groups having 1-6 carbon atoms, which alkyl groups, together with the nitrogen atom to which they are bound, may form a saturated heterocyclic ring, which ring may also contain a second hetero atom selected from the group consisting of nitrogen, oxygen and sulphur, or which alkyl groups may be substituted with an alkoxy group, having 1-4 carbon atoms, or with a dialkylamino group having 2-6 carbon atoms the alkyl groups of which, together with the nitrogen atom to which they are bound, may form a saturated heterocyclic ring or wherein R1 and R2 together form a S,S-dialkylsulphoximido group the alkyl groups of which comprise 1-4 carbon atoms, or a 1-amino-2-azavinylene group, of which the amino group is substituted, if desired, with a cycloalkylcarbamoyl group having 4-8 carbon atoms, an alkylcarbamoyl group having 2-5 carbon atoms, a dialkylamino group the alkyl group of which comprise 1-4 carbon atoms, or an alkyl group having 1-4 carbon atoms which alkyl group may be substituted with a hydroxy group or one or more halogen atoms or wherein R1 and R2 together form a 1-imino-2-azaethylene group of which the ring nitrogen is substituted with an alkyl group or alkenyl group having 1-4 carbon atoms, and of which the imino group may be substituted with a substituted or non-substituted phenylcarbamoyl group, having aphicidal activity. After having been processed to compositions, the compounds may be used for the control of aphids in agriculture, horticulture and forestry in a dosage from 20 to 5,000 g of active substance per hectare.
Patent ES-8206716-A1 (ES)
Title: Leg load distribution and locking arrangement for jack-up type mobile offshore platform
IPC: E02B17/08
Filed: 1981-10-30
Abstract: A plurality of vertically extending guide means is carried by the structure of a jack-up type mobile offshore platform. The guide means is spaced about each of the vertically extending legs which engage the floor of a water-covered area and enable the hull, forming part of the structure, to be elevated and supported in position above the water in the water-covered area. A first pair of wedges forms a first wedge means that is movable vertically in each of the guide means, and a second pair of wedges forms a second wedge means that is spaced vertically in each of the guide means relative to the first wedge means. The first and second wedge means are also movable vertically in the guide means. Means interconnect the pair of wedges which form each the first and second wedge means so that one of the wedges of each pair may be moved to engage a vertical leg chord and thereby lock the legs to the structure and distribute loads and more particularly horizontal loads applied to the structure at joints of the vertically extending leg chords, that is, at the intersection of the vertical leg chords with the respective laterally extending braces between the leg chords.
Patent ES-8206731-A1 (ES)
Title: Apparatus for the treatment of piles.
IPC: E02D9/00
Filed: 1981-11-11
Abstract: 1. Device for the processing of reinforced concrete piles (15) having a support device (1) in the form of a box shaped frame having a central passage (3) for the pile to be processed, and tools (9) provided on the support device in the region of the central passage, characterized by the fact that each of the tools is a breaking tool (9) driven by a piston-cylinder unit (7), and that means are provided for supplying these units selectively with pressure fluid.